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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 吡啶并嘧啶类

    吡啶并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[[5-(4-Methoxyanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C19H17N5O2S2
    2-[[5-(4-Methoxyanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[5-(2-Methoxyanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C19H17N5O2S2
    2-[[5-(2-Methoxyanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 9-Methyl-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H17N5OS2
    9-Methyl-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— methyl (5S)-7-methyl-2-methylsulfanyl-5-(2-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16N4O5S
    methyl (5S)-7-methyl-2-methylsulfanyl-5-(2-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-7-methyl-2-methylsulfanyl-5-(2-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16N4O5S
    methyl (5R)-7-methyl-2-methylsulfanyl-5-(2-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5R)-1-butyl-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydro-5H-pyrimido[4,5-b]quinoline-2,4,6-trione —— C20H23N3O4
    (5R)-1-butyl-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydro-5H-pyrimido[4,5-b]quinoline-2,4,6-trione
    —— (5S)-1-butyl-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydro-5H-pyrimido[4,5-b]quinoline-2,4,6-trione —— C20H23N3O4
    (5S)-1-butyl-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydro-5H-pyrimido[4,5-b]quinoline-2,4,6-trione
    —— methyl (5S)-5-(2-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18FN3O4
    methyl (5S)-5-(2-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-[[4-(2-fluorophenyl)sulfonylpiperazin-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C20H22FN4O3S+
    2-[[4-(2-fluorophenyl)sulfonylpiperazin-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— (8R)-8-(3,4-dimethoxyphenyl)-11,13-dimethyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione —— C19H19N3O6
    (8R)-8-(3,4-dimethoxyphenyl)-11,13-dimethyl-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione
    —— 2-[(1Z)-buta-1,3-dienyl]sulfanyl-N-(5-cyano-11-methyl-2-oxo-7-propan-2-yl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene)acetamide —— C22H21N5O2S
    2-[(1Z)-buta-1,3-dienyl]sulfanyl-N-(5-cyano-11-methyl-2-oxo-7-propan-2-yl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene)acetamide
    —— 10-methyl-2,5-dioxo-1-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile —— C16H14N4O2
    10-methyl-2,5-dioxo-1-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1,2-oxazole-5-carboxylate —— C14H10BrN3O4
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-methyl-1,2-oxazole-5-carboxylate
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,3-dimethylquinoxaline-6-carboxylate —— C21H18N4O3
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2,3-dimethylquinoxaline-6-carboxylate
    —— 1-[4-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H26N4O2
    1-[4-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 4-[(3R)-3-(1H-benzimidazol-2-yl)piperidin-1-yl]pyrido[2,3-d]pyrimidin-7-amine —— C19H19N7
    4-[(3R)-3-(1H-benzimidazol-2-yl)piperidin-1-yl]pyrido[2,3-d]pyrimidin-7-amine
    —— (5S)-5-(4-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-N-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide —— C23H21FN4O3
    (5S)-5-(4-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-N-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1-[2-[(3-methoxyphenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-methylbutan-1-one —— C24H32N4O3
    1-[2-[(3-methoxyphenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-methylbutan-1-one
    —— 6-(4-Tert-butylbenzoyl)-2-(4-fluorophenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C24H24FN3O2
    6-(4-Tert-butylbenzoyl)-2-(4-fluorophenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(4-fluorophenyl)methyl]-N-(4-methoxyphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C22H21FN4O3
    2-[(4-fluorophenyl)methyl]-N-(4-methoxyphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— (5R)-5-(4-hydroxy-3-methoxyphenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C20H17N3O4
    (5R)-5-(4-hydroxy-3-methoxyphenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2,5-dimethylphenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C21H19N3O2
    (5R)-5-(2,5-dimethylphenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-methoxy-4-prop-2-enoxyphenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H21N3O4
    (5R)-5-(3-methoxy-4-prop-2-enoxyphenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2,4-dichlorophenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C19H13Cl2N3O2
    (5S)-5-(2,4-dichlorophenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-[4-[(5R)-4,7-dioxo-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide —— C21H18N4O4
    2-[4-[(5R)-4,7-dioxo-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide
    —— (5R)-5-(2,4-dimethylphenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C21H19N3O2
    (5R)-5-(2,4-dimethylphenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2-ethoxyphenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C21H19N3O3
    (5R)-5-(2-ethoxyphenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-phenyl-5-[2-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C20H14F3N3O2
    (5R)-2-phenyl-5-[2-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-chlorophenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C19H14ClN3O2
    (5S)-5-(3-chlorophenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-phenyl-5-(2,4,5-trimethoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C22H21N3O5
    (5S)-2-phenyl-5-(2,4,5-trimethoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2-chlorophenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C19H14ClN3O2
    (5R)-5-(2-chlorophenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-phenyl-5-(4-propoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C22H21N3O3
    (5S)-2-phenyl-5-(4-propoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-naphthalen-1-yl-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H17N3O2
    (5R)-5-naphthalen-1-yl-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-nitrophenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C19H14N4O4
    (5R)-5-(4-nitrophenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 7-Bromo-2-[(2,4-difluorophenyl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C15H9BrF2N2OS
    7-Bromo-2-[(2,4-difluorophenyl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-(1,3-benzothiazol-2-yl)piperidin-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C22H23N4OS+
    2-[[4-(1,3-benzothiazol-2-yl)piperidin-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— (5R)-2-ethylsulfanyl-5-(5-methylfuran-2-yl)-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C18H19N3O3S
    (5R)-2-ethylsulfanyl-5-(5-methylfuran-2-yl)-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— (8R)-13-butyl-8-(2-methylphenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione —— C20H21N3O4
    (8R)-13-butyl-8-(2-methylphenyl)-5-oxa-2,11,13-triazatricyclo[7.4.0.03,7]trideca-1(9),3(7)-diene-6,10,12-trione
    —— 7-Bromo-2-[2-(3-methylphenoxy)ethylsulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H17BrN2O2S
    7-Bromo-2-[2-(3-methylphenoxy)ethylsulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl cyclopentanecarboxylate —— C15H15BrN2O3
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl cyclopentanecarboxylate
    —— 2-[[(2,4-dichlorophenyl)methyl-methylamino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C18H18Cl2N3O+
    2-[[(2,4-dichlorophenyl)methyl-methylamino]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[(1,3-Benzodioxol-5-ylamino)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C17H15N3O3
    2-[(1,3-Benzodioxol-5-ylamino)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (3Z)-3-benzylidene-2-imino-2,3-dihydro-4H-pyrido[1,2-a]pyrimidin-4-one —— C15H11N3O
    (3Z)-3-benzylidene-2-imino-2,3-dihydro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 5,12-Dimethyl-10-(trifluoromethyl)-2,6,7,13-tetrazatricyclo[7.4.0.03,7]trideca-1(13),2,4,9,11-pentaen-8-one —— C12H9F3N4O
    5,12-Dimethyl-10-(trifluoromethyl)-2,6,7,13-tetrazatricyclo[7.4.0.03,7]trideca-1(13),2,4,9,11-pentaen-8-one
    —— Methyl 1-butyl-3-methyl-2,4-dioxo-7-thiophen-2-ylpyrido[2,3-d]pyrimidine-5-carboxylate —— C18H19N3O4S
    Methyl 1-butyl-3-methyl-2,4-dioxo-7-thiophen-2-ylpyrido[2,3-d]pyrimidine-5-carboxylate
    —— methyl-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-[(4-oxo-3H-quinazolin-2-yl)methyl]azanium —— C20H20N5O2+
    methyl-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-[(4-oxo-3H-quinazolin-2-yl)methyl]azanium
    —— (3S)-2-methyl-1-oxo-3-phenyl-3-(trifluoromethyl)pyrido[1,2-c]pyrimidine-4-carbonitrile —— C17H12F3N3O
    (3S)-2-methyl-1-oxo-3-phenyl-3-(trifluoromethyl)pyrido[1,2-c]pyrimidine-4-carbonitrile
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-amino-4-chlorobenzoate —— C16H11BrClN3O3
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-amino-4-chlorobenzoate
    —— 2-[[5-(2-Methoxyethylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C15H17N5O2S2
    2-[[5-(2-Methoxyethylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— methyl (5S)-5-(2,4-dichlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C18H17Cl2N3O4
    methyl (5S)-5-(2,4-dichlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate